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2001-04-27(Changes from Daniel Berlin, with revisions by Jim Blandy.)Jim Blandy1-0/+1
Abstract out operations specific to particular C++ ABI's, and invoke them through a function table. This removes the C++ ABI dependencies scattered throughout the code, and allows us to cleanly add support for new C++ ABI's. * cp-abi.h, cp-abi.h, gnu-v2-abi.c, hpacc-abi.c: New files. * c-typeprint.c, c-valprint.c, dbxread.c, eval.c, gdbtypes.c, jv-typeprint.c, linespec.c, symtab.c, typeprint.c, valops.c: #include "cp-abi.h". These files all use functions now declared there. * symtab.h (OPNAME_PREFIX_P, VTBL_PREFIX_P, DESTRUCTOR_PREFIX_P): Deleted. These services are now provided by functions declared in cp-abi.h. * value.h (value_rtti_type, value_virtual_fn_field): Same. * values.c (value_virtual_fn_field): Same, for this definition. * valops.c (value_rtti_type): Same. * c-typeprint.c (c_type_print_base): Use the functions from "cp-abi.h", instead of the old macros, or hard-coded ABI-specific tests. * dbxread.c (record_minimal_symbol): Same. * gdbtypes.c (get_destructor_fn_field, virtual_base_index, virtual_base_index_skip_primaries): Same. * jv-typeprint.c (java_type_print_base): Same. * linespec.c (find_methods, decode_line_1): Same. * symtab.c (gdb_mangle_name): Same. * Makefile.in (SFILES): Add the new .c files mentioned above. (cp_abi_h): New variable. (COMMON_OBS): Add gnu-v2-abi.o, hpacc-abi.o, and cp-abi.o. (cp-abi.o, gnu-v2-abi.o, hpacc-abi.o): New targets. (c-typeprint.o, c-valprint.o, dbxread.o, eval.o, gdbtypes.o, jv-typeprint.o, symtab.o, linespec.o, typeprint.o, valops.o): Add dependency on $(cp_abi_h).
2001-03-19Zap __STDC__ references.Andrew Cagney1-3/+0
2001-03-072001-03-06 J.T. Conklin <jtc@redback.com>J.T. Conklin1-1/+0
* symtab.h (decode_line_1): Removed declaration. * symfile.c (#include <assert.h>): Removed. * arch-utils.c (#include <ctype.h>): Removed. * c-typeprint.c: Likewise. * dbxread.c: Likewise. * gdbtypes.c: Likewise. * target.c: Likewise. * os9kread.c: Likewise. * c-valprint.c (#include "demangle.h"): Removed. * ch-typeprint.c: Likewise. * eval.c: Likewise. * f-typeprint.c: Likewise. * f-valprint.c: Likewise. * m2-typeprint.c: Likewise. * typeprint.c: Likewise. * p-typeprint.c: Likewise. * valarith.c: Likewise. * valprint.c: Likewise. * m2-typeprint.c (#include "gdb_string.h"): Removed. * nlmread.c: Likewise. * mdebugread.c (#include "gdb-stabs.h"): Removed. * minsyms.c: Likewise. * mipsread.c: Likewise. * nlmread.c: Likewise. * m2-typeprint.c (#include "obstack.h"): Removed. * m2-valprint.c: Likewise. * event-loop.c (#include <setjmp.h>): Removed.
2001-03-06Update/correct copyright notices.Kevin Buettner1-1/+2
2000-10-30 * eval.c (parse_and_eval_long): New function.David Taylor1-0/+15
* value.h: Declare it. * breakpoint.c (breakpoints_info, maintenance_info_breakpoints): Call parse_and_eval_long, not parse_and_eval_address. * command.c (do_setshow_command): Ditto. * infcmd.c (step_1, signal_command, continue_command): Ditto. * infrun.c (signals_info): Ditto. * stack.c (set_backtrace_limit_command, backtrace_command_1, up_silently_base, down_silently_base): Ditto. * tracepoints.c (tracepoints_info, trace_find_command, trace_find_tracepoint_command): Ditto. * valprint.c (set_radix): Ditto. * values.c (show_values): Ditto.
2000-09-01Correct spelling in comment: tupes -> tuples.David Anderson1-1/+1
2000-07-30Protoization.Kevin Buettner1-53/+24
2000-05-28PARAMS removal.Kevin Buettner1-11/+10
2000-04-26 * ax-gdb.c (agent_command): Remove now useless cast ofPhilippe De Muyter1-4/+4
`free_current_contents' when passed to `make_cleanup'. * coffread.c (coff_symfile_read): Ditto. * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto. (dwarf_decode_lines): Ditto. * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto. (parse_and_eval, parse_to_comma_and_eval): Ditto. * parse.c (parse_exp_1): Ditto. * printcmd.c (print_command_1, output_command, set_command): Ditto. (x_command, print_frame_args, printf_command): Ditto. * top.c (execute_control_command): Ditto. * tracepoint.c (validate_actionline): Ditto. * typeprint.c (whatis_exp, ptype_command): Ditto. (maintenance_print_type): Ditto.
2000-04-14* gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two newJim Blandy1-3/+4
functions which architectures can redefine, defaulting to generic_pointer_to_address and generic_address_to_pointer. * findvar.c (extract_typed_address, store_typed_address, generic_pointer_to_address, generic_address_to_pointer): New functions. (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default definitions. (extract_address, store_address): Doc fixes. * values.c (value_as_pointer): Doc fix. (value_from_pointer): New function. * defs.h (extract_typed_address, store_typed_address): New declarations. * inferior.h (generic_address_to_pointer, generic_pointer_to_address): New declarations. * value.h (value_from_pointer): New declaration. * ax-gdb.c (const_var_ref): Use value_from_pointer, not value_from_longest. * blockframe.c (generic_push_dummy_frame): Use read_pc and read_sp, not read_register. * c-valprint.c (c_val_print): Use extract_typed_address instead of extract_address to extract vtable entries and references. * cp-valprint.c (cp_print_value_fields): Use value_from_pointer instead of value_from_longest to extract the vtable's address. * eval.c (evaluate_subexp_standard): Use value_from_pointer instead of value_from_longest to compute `this', and for doing pointer-to-member dereferencing. * findvar.c (read_register): Use extract_unsigned_integer, not extract_address. (read_var_value): Use store_typed_address instead of store_address for building label values. (locate_var_value): Use value_from_pointer instead of value_from_longest. * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer, instead of value_from_longest, to build arguments to __d_shl_get. * printcmd.c (set_next_address): Use value_from_pointer, not value_from_longest. (x_command): Use value_from_pointer, not value_from_longest. * tracepoint.c (set_traceframe_context): Use value_from_pointer, not value_from_longest. * valarith.c (value_add, value_sub): Use value_from_pointer, not value_from_longest. * valops.c (find_function_in_inferior, value_coerce_array, value_coerce_function, value_addr, hand_function_call): Same. * value.h (COERCE_REF): Use unpack_pointer, not unpack_long. * values.c (unpack_long): Use extract_typed_address to produce addresses from pointers and references, not extract_address. (value_from_longest): Use store_typed_address instead of store_address to produce pointer and reference values.
2000-04-04C++ changes for 5.0, finally committed.Daniel Berlin1-24/+36
2000-03-142000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>Elena Zannoni1-1/+1
* eval.c (evaluate_subexp_with_coercion): Add call to check_typedef, to handle typedeffed vars correctly. * gdb.base/printcmds.c: Add typedeffed arrays. * gdb.base/printcmds.exp (test_print_typedef_arrays): New procedure to test arrays that are typedef'd.
1999-12-14import gdb-1999-12-13 snapshotJason Molenda1-1/+1
1999-10-19import gdb-1999-10-18 snapshotJason Molenda1-3/+11
1999-10-12import gdb-1999-10-11 snapshotJason Molenda1-3/+2
1999-09-09import gdb-1999-09-08 snapshotStan Shebs1-5/+0
1999-07-07import gdb-1999-07-07 post reformatJason Molenda1-304/+306
1999-06-07import gdb-1999-06-07 snapshotJason Molenda1-15/+2
1999-04-16Initial creation of sourceware repositorygdb-4_18-branchpointStan Shebs1-0/+1989
1999-04-16Initial creation of sourceware repositoryStan Shebs1-1871/+0
1997-06-07start-sanitize-gdbtkPeter Schauer1-6/+12
* gdbtk.c (gdb_get_breakpoint_info): Add string for new enumeration del_at_next_stop to bpdisp array. end-sanitize-gdbtk * eval.c (evaluate_subexp_for_sizeof): Handle dereferencing of non-pointer values. * symtab.c (gdb_mangle_name): Improve mangling of nested types, their physical names already include the class name. * valops.c (value_cast): Handle upcast of a class pointer. From Andreas Schwab (schwab@issan.informatik.uni-dortmund.de): * corelow.c (get_core_registers): Make secname big enough.
1996-09-04 * ch-exp.c (parse_tuple_element): Allow (*): for array tuplesWilfried Moser1-39/+63
if we have a type. * eval.c (evaluate_subexp_standard): In case of OP_ARRAY: check number of args against bounds of array to avoid memory corruption. * value.h (COERCE_REF): Do a CHECK_TYPEDEF in case we get a TYPE_CODE_TYPEDEF.
1996-04-09 * eval.c (evaluate_subexp_standard): In case of TYPE_CODE_SET:Wilfried Moser1-0/+27
Add some checks for powerset compatibility. * valops.c (value_slice): Use lowbound instead of lowerbound for call to slice_range_type to get correct bounds.
1996-03-30 * core-aout.c (fetch_core_registers): Cast core_reg_size to intFred Fish1-7/+2
before testing against reg_ptr. * eval.c (evaluate_subexp_standard): Cast type of TYPE_FN_FIELD_VOFFSET to int. * findvar.c (extract_signed_integer, extract_unsigned_integer, extract_long_unsigned_integer): Cast type of sizeof to int. * values.c (unpack_field_as_long, modify_field): Ditto. * valops.c (value_assign, call_function_by_hand): Ditto. * infcmd.c (do_registers_info): Ditto. * ser-tcp.c (tcp_open): Ditto * remote.c (putpkt): Ditto. * dcache.c (dcache_peek): Ditto. * dcache.c (dcache_poke): Ditto. * m2-exp.y (yylex): Ditto. * gnu-regex.c (re_match_2): Ditto. * f-lang.c (ADD_BF_SYMNUM, saved_bf_list_end, tmp_bf_ptr): Ifdef out unused macro definition and variables. * inftarg.c (proc_wait): Move from main.c to here, and make static. * valprint.c (val_print_string): Change bufsize from int to unsigned. * main.c (wait.h): Include * top.c (command_line_input): Remove unused variable "c". * f-typeprint.c (f_type_print_varspec_prefix): Add missing enum value TYPE_CODE_TYPEDEF to switch statement. (f_type_print_varspec_suffix): Add missing enum value TYPE_CODE_TYPEDEF to switch statement. * ch-exp.c (parse_primval): Add remaining enumeration values to switch statement, with no specific action. (ch_lex): Add LOC_UNRESOLVED in switch statement. (pushback_token): Ifdef out, since code using it is ifdef'd out. * stabsread.c (cleanup_undefined_types): Remove unused label "badtype". * objfiles.h (print_symbol_bcache_statistics): Add prototype. * maint.c (objfiles.h): Include. (maintenance_print_statistics): Remove unused variable "temp". * minsyms.c (lookup_minimal_symbol_solib_trampoline): Remove unused variable "found_file_symbol". * m2-exp.y (yylex): Add LOC_UNRESOLVED case to switch. * language.c (lang_bool_type): Use existing function local type variable rather than create block local variables. * solib.c (disable_break): Enclose in ifndef SVR4_SHARED_LIBS. * infptrace.c (wait.h, command.h): Include. * ser-tcp.c (gdb_string.h): Include * i386-tdep.c (codestream_seek): Change "place" to CORE_ADDR. (i386_get_frame_setup): Change "pc" from int to CORE_ADDR. * command.c (complete_on_enum): Make assignment used as truth value explictly check against NULL. (wait.h): Include. * infrun.c (wait_for_inferior): Ifdef out prologue_pc since code that uses it is ifdef'd out. * parser-defs.h: Add prototype for write_dollar_variable. * infrun.c: Add prototype for write_pc_pid. * breakpoint.h: Add prototype for re_enable_breakpoints_in_shlibs. * symmisc.c (bcache.h): Include. * bcache.h: Add prototype for print_bcache_statistics. * symfile.c: Include <time.h>. * printcmd.c (print_scalar_formatted): Change len to unsigned int. * valarith.c (value_equal): Cast result of TYPE_LENGTH to int. * valarith.c (value_binop): Change result_len, promoted_len1, and promoted_len2 to unsigned int. * valarith.c (value_subscripted_rvalue): Change elt_offs and elt_size to unsigned int. * valops.c (value_array): Change typelength to unsigned int. (destructor_name_p): Change len to unsigned int. * scm-lang.h (scm_parse): Add prototype for scm_unpack. * symfile.c (decrement_reading_symtab): Change return type to void. * valarith.c (value_subscript): Remove unused variable "word". (value_subscript): Remove unused variable "tint". * valops.c (auto_abandon): Ifdef out, since code using it is also ifdef'd out. * eval.c (init_array_element): Remove unused variable "val". * Makefile.in (values.o): Depends on scm-lang.h. (command.o): Depends upon wait_h. (ser-tcp.o): Depends upon gdb_string.h. (infptrace.o): Depends upon wait_h and command_h. (maint.o): Depends on objfiles.h and symfile.h. * values.c (allocate_repeat_value): Remove unused variable "element_type". (scm-lang.h): Include. * breakpoint.c (create_longjmp_breakpoint): Enclose in GET_LONGJMP_TARGET define, unused otherwise. * config/i386/nm-linux.h: Add prototypes for i386_insert_watchpoint, i386_remove_watchpoint and i386_stopped_by_watchpoint.
1996-01-12 * stabsread.c (define-symbol): Use invisible referencesPer Bothner1-10/+26
for TYPE_CODE_SET and TYPE_CODE_BITSTRING too. * eval.c (evaluate_subexp_standard): When known, use the formal parameter type as the expected type when evaluating arg expressions. * ch-lang.c (evaluate_subexp_chill): Likewise (for MULTI_SUBSCRIPT). This (with a fix to gcc/config/sparc/sparc.h) fixes PR chill/8742.
1995-12-03 * eval.c (evaluate_subexp_standard case): Fix typo.Per Bothner1-1/+1
1995-12-01 * language.c (lang_bool_type), language.h: New function.Per Bothner1-8/+8
* language.h (LA_BOOL_TYPE): New macro. * eval.c (evaluate_subexp_standard) Use LA_BOOL_TYPE instead of builtin_type_int where appropriate, * valarith.c (value_subscript): Likewise.
1995-11-30 * f-typeprint.c, valarith.c, valprint.c, typeprint.c, eval.c:Per Bothner1-71/+164
Add check_typedef/CHECK_TYPEDEF as needed. * f-typeprint.c: Various cleaning up. * valarith.c (value_subscript): Also subscript bitstrings (for Chill). * typeprint.c (print_type_scalar): Also support TYPE_CODE_RANGE. * eval.c (evaluate_subexp_standard case OP_ARRAY): Implement support for labelled array tuples and ranges in powerset tuples. (init_array_element): New function.
1995-11-29 * expression.h (enum exp_opcode): Add BINOP_RANGE.Per Bothner1-4/+8
* expprint.c (dump_expression): Support BINOP_RANGE. * eval.c (evaluate_subexp_standard): Handle BINOP_RANGE (as error). (case MULTI_SUBSCRIPT): Fix broken f77 value->int ad hoc conversion. * ch-lang.c (chill_op_print_tab): Support BINOP_RANGE. (evaluate_subexp_chill): Error on BINOP_COMMA.
1995-11-28 * magic.h: Renamed to gmagic.h to avoid <magic.h> conflict.Fred Fish1-5/+5
* magic.c: Renamed to gmagic.c in sympathy. * eval.c, gmagic.c, config/tm-magic.h: Include "gmagic.h" rather than "magic.h".
1995-10-27 * breakpoint.c (breakpoint_re_set): #ifdef GET_LONGJMP_TARGETStu Grossman1-2/+35
around calls to create_longjmp_breakpoint. Why install the breakpoints if we can't find the longjmp target? * infrun.c (wait_for_inferior): Cleanup comments near call test. * remote-mips.c: Fixed a bunch of prototypes to avoid char/int complaint from picky compilers. Add comment to mips_expect. Replace all instances of sr_get_debug with remote_debug. * (mips_readchar): Don't jam init string to monitor. mips_initialize() handles that. * (mips_receive_header): Print better message when we get too much garbage. * (mips_request): Allow caller to pass in buff to allow them to analyze the returned message. * (mips_initialize): Re-do initialization to try sending a BREAK, a ^C, and then a download escape sequence. Cleanup protocol startup. Eliminate sleeps. Clear breakpoints (if using monitor breakpoints). Re-init frame. * (mips_detach): Close down target. start-sanitize-gm * (mips_resume): Pass signal down to target. * (mips_create_inferior): Start target with TARGET_SIGNAL_PWR. end-sanitize-gm * (mips_wait): Handle return status with registers, or breakpoint stuff. * (mips_kill): Add ^C handling. * (mips_insert_breakpoint mips_remove_breakpoint): Call new breakpoint stuff if enabled. * (calculate_mask remote_mips_set_watchpoint remote_mips_remove_watchpoint remote_mips_stopped_by_watchpoint): Hardware watchpoint/breakpoint stuff. * (common_breakpoint): Common code for new monitor breakpoint commands. * (mips_load): Don't use `prompt'. It's a global variable. * top.c (dont_repeat_command): New command for use in user-defined commands to suppress auto-repeat (by hittin return key). start-sanitize-gm * utils.c (request_quit): Call target_kill here. Good idea. Needs a better implementation. end-sanitize-gm * valops.c: Add start of auto function-call abandonment capability. start-sanitize-gm * c-exp.y: Add code (currently disabled) to handle GM dynamic structures (it conflicts with @!). * eval.c (evaluate_subexp_standard): ditto. * expprint.c (print_subexp dump_expression): ditto. * expression.h (enum exp_opcode): ditto. * parse.c (length_of_subexp): ditto. * configure, configure.in: Add mip*-*-magic* target. * magic.c magic.h: Special routines to handle GM stuff (like stepping through dispatcher). end-sanitize-gm
1995-10-05Thu Oct 5 13:27:30 1995 steve chamberlain <sac@slash.cygnus.com>Steve Chamberlain1-61/+148
* win32.c: New file; support for debugging on windows NT. * configure.in: (i[345]86-*-win32): New target. * configure: Regnerated. * eval.c (evaluate_subexp_standard): Remove unused name. * serial.c (gdb_string.h): Include. * source.c (value.h): Include. * config/i386/i386win32.mh (XDEPFILES): Add win32.o * config/i386/i386win32.mt: New. * config/i386/tm-i386win32.h: New.
1995-08-01* configure.in: Check for working mmap, ansi headers, string.h,J.T. Conklin1-5/+7
strings.h, and memory.h. * configure: Regenerated. * gdb_stat.h: New file, "portable" <sys/stat.h>. * gdb_string.h: New file, "portable" <string.h>. * altos-xdep.c, arm-tdep.c, arm-xdep.c, convex-tdep.c, convex-xdep.c, coredep.c, cxux-nat.c, dbxread.c, exec.c, gould-xdep.c, hppa-tdep.c, i386aix-nat.c, i386b-nat.c, i386mach-nat.c, i386v-nat.c, infptrace.c, m88k-nat.c, main.c, mdebugread.c, objfiles.c, os9kread.c, procfs.c, pyr-xdep.c, rs6000-nat.c, source.c, standalone.c, stuff.c, sun386-nat.c, symfile.c, symm-nat.c, symm-tdep.c, symtab.c, top.c, ultra3-nat.c, ultra3-xdep.c, umax-xdep.c, xcoffread.c: Include "gdb_stat.h" instead of <sys/stat.h>. * alpha-tdep.c, breakpoint.c, buildsym.c, c-typeprint.c, ch-typeprint.c, coffread.c, command.c, core-sol2.c, core-svr4.c, core.c, corelow.c, cp-valprint.c, dbxread.c, dcache.c, demangle.c, dpx2-nat.c, dstread.c, dwarfread.c, elfread.c, environ.c, eval.c, exec.c, f-lang.c, f-typeprint.c, f-valprint.c, findvar.c, fork-child.c, gdbtypes.c, hpread.c, i386-tdep.c, infcmd.c, inflow.c, infptrace.c, infrun.c, irix5-nat.c, language.c, m2-typeprint.c, main.c, mdebugread.c, minsyms.c, mipsread.c, monitor.c, nlmread.c, objfiles.c, os9kread.c, osfsolib.c, parse.c, printcmd.c, procfs.c, regex.c, remote-adapt.c, remote-arc.c, remote-array.c, remote-bug.c, remote-e7000.c, remote-eb.c, remote-es.c, remote-hms.c, remote-mm.c, remote-os9k.c, remote-pa.c, remote-sim.c, remote-st.c, remote-udi.c, remote-utils.c, remote-vx.c, remote-vx29k.c, remote-vx68.c, remote-vx960.c, remote-vxmips.c, remote-vxsparc.c, remote.c, solib.c, somread.c, source.c, stabsread.c, stack.c, symfile.c, symmisc.c, symtab.c, target.c, top.c, typeprint.c, utils.c, valarith.c, valops.c, valprint.c, values.c, xcoffread.c: Include "gdb_string.h" instead of <string.h>. * gdbtk.c: Likewise. * config/xm-sysv4.h, i386/xm-ptx.h, m68k/xm-sun3os4.h, sparc/xm-sun4os4.h (HAVE_MMAP): Removed. * config/xm-lynx.h, config/i386/xm-ptx.h, config/m68k/nm-apollo68b.h, config/m68k/xm-hp300hpux.h, config/mips/xm-irix3.h, config/mips/xm-mips.h, config/mips/xm-news-mips.h, config/mips/xm-riscos.h, config/pa/hppah.h, config/rs6000/xm-rs6000.h, config/sparc/xm-sun4os4.h, config/sparc/xm-sun4sol2.h, config/vax/xm-vaxbsd.h, config/vax/xm-vaxult.h, config/vax/xm-vaxult2.h (MEM_FNS_DECLARED): Removed. * config/mips/xm-irix3.h, config/mips/xm-mips.h, config/pa/xm-hppah.h (memcpy, memset): Removed declarations.
1995-03-14 * ch-valprint.c (annotate.h): Include.Stan Shebs1-7/+3
* eval.c (evaluate_subexp_standard): Remove unused variable. (calc_f77_array_dims): Add parens to expression. * f-exp.y (yylex): Add parens to expression, remove unused label. * f-lang.h (calc_f77_array_dims): Declare. * f-valprint.c (f_val_print): Remove unused variables.
1995-02-12 * language.h (struct language_defn): New field evaluate_exp.Per Bothner1-42/+19
* c-lang.c (c_language_defn, cplus_language_defn, asm_langauge_defn), f-lang.c (f_language_defn), language.c (unknown_language_defn, auto_language_defn, local_language_defn), m2-lang.c (m2_language_defn): Set evaluate_exp to evaluate_subexp_standard. * ch-lang.c (evaluate_subexp_chill): New function. Chill-specific support for MULTI_SUBSCRIPT. (chill_language_defn): Set evaluate_exp to evaluate_subexp_chill. * eval.c (enum noside): Move from here .... * expression.h (enum noside): ... to here. (evaluate_subexp_standard): New prototype. * eval.c (evaluate_subexp): Renamed to evaluate_subexp_standard. Removed lo-longer-needed test for chill_varying_type. (evaluate_subexp): New. Calls exp->language_defn->evaluate_exp.
1995-02-02 * eval.c (evaluate_subexp): Clean up handling ofPer Bothner1-83/+28
OP_UNDETERMINED_ARGLIST (no backtracking, more general). * f-valprint.c (f_val_print): Print TYPE_CODE_STRING using LA_PRINT_STRING, and not val_print_string (which reads from inferior). * ch-lang.c (chill_is_varying_struct), ch-lang.h: Remve function duplicate function made redundant by chill_varying_type. Re-write of f77 string and complex number support: * language.h (struct language_defn): New fields string_lower_bound and string_char_type. * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn), language.c (unknown_language_defn, auto_language_defn, local_language_defn), m2-lang.c (m2_language_defn), f-lang.c (f_language_defn), ch-lang.c (chill_language_defn): Set new fields. * gdbtypes.c (create_string_type): Use new string_char_type field. * valops.c (value_string): Use new string_lower_bound field. * defs.h (TARGET_COMPLEX_BIT, TARGET_DOUBLE_COMPLEX_BIT): Removed. * f-lang.c (f_create_fundamental_type, _initialize_f_language), m2-lang.c (m2_create_fundamental_type), gdbtypes.c (_initialize_gdbtypes): Set TYPE_TARGET_TYPE of complex types. Set their TYPE_CODEs to TYPE_CODE_COMPLEX. * mdebugread.c (mdebug_type_complex, mdebug_type_double_complex): Removed. Use builtin_type_complex and builtin_type_double_complex. * gdbtypes.h (enum type_code): Removed TYPE_CODE_LITERAL_STRING and TYPE_CODE_LITERAL_COMPLEX. * c-typeprint.c, f-typeprint.c, f-valprint.c, eval.c: Removed uses of TYPE_CODE_LITERAL_STRING and TYPE_CODE_LITERAL_COMPLEX. * gdbtypes.c, gdbtypes.h (f77_create_literal_complex_type, f77_create_literal_string_type): Removed. * value.h (VALUE_LITERAL_DATA, VALUE_SUBSTRING_MEMADDR, VALUE_SUBSTRING_MYADDR): Removed. * expression.h (enum exp_opcode): Rename OP_F77_LITERAL_COMPLEX to OP_COMPLEX. * parse.c: Update accordingly. * f-valprint.c (f77_print_cmplx): Removed. (f_val_print case TYPE_CODE_COMPLEX): Re-write to use print_floating. * f-exp.y (STRING_LITERAL): Use OP_STRING instead of OP_ARRAY. * eval.c (evaluate_subexp): For case OP_ARRAY, don't call f77_value_literal_string. * valops.c, value.h (f77_value_literal_string, f77_value_substring, f77_assign_from_literal_string, f77_assign_from_literal_complex): Removed. (value_assign): No longer need to handle literal types. * valops.c (f77_value_literal_complex), value.h: Re-written and renamed to value_literal_complex. Last arg is now a (complex) type. * valops.c (f77_cast_into_complex): Re-written and renamed to cast_into_complex. * eval.c (evaluate_subexp): Update accordingly.
1995-02-01 * ch-exp.y (value_string_element, string_primitive_value,Per Bothner1-8/+29
start_element, left_element, right_element, slice_size, lower_element, upper_element, first_element): Removed. (value_string_slice, value_array_slice): Replaced by ... (slice): New non-terminal, with working slice support. (primitive_value_lparen, rparen): New non-terminals. (maybe_tuple_elements): New non-terminal, to allow empty tuples. (idtokentab): Added "up". * value.h (COERCE_VARYING_ARRAY): New macro. * valarith.c (value_subscript): Use it. * valops.c (value_cast): Likewise. Also, do nothing if already correct type, and allow converting from/to range to/from scalar. * valops.c, value.h (varying_to_slice, value_slice): New functions. * eval.c (OP_ARRAY): Add cast for array element. * expression.h (TERNOP_SLICE, TERNOP_SLICE_COUNT): New exp_opcodes. * valops.c (chill_varying_type): Moved function frp, here ... * gdbtypes.c (chill_varying_type), gdbtypes.h: ... to here. * parse.c (length_of_subexp, prefixify_subexp): Add support for TERNOP_SLICE, TERNOP_SLICE_COUNT. * expprint.c (print_subexp, dump_expression): Likewise. * eval.c (evaluate_subexp): Likewise. * eval.c (evaluate_subexp case MULTI_SUBSCRIPT): Don't call value_x_binop on a Chill varying string.
1995-01-23 Add support for Chill bitstring literals (e.h. H'FF00').Per Bothner1-1/+6
* ch-exp.y (match_bitstring_literal): Fix for proper endianness. * expprint.c (print_subexp): Don't call error on OP_BITSTRING, just print B'<unimlemented>'. * gdbtypes.c (create_set_type): Fix bug in length calculation. * valops.c, value.h (value_bitstring): New function. * eval.c (evaluate_subexp): Implement support for OP_BITSTRING. * ch-typeprint.c (chill_type_print_base): For TYPE_CODE_FUNC, check that return type is non-void, and print in proper Chill syntax.
1995-01-20 * expression.h (OP_LABELED): New operator, for ChillPer Bothner1-28/+104
labeled structre tuples. * ch-exp.y (tuple_element, named_record_element, tuple_elements): New non-terminals, to handle labeled structure tuples. (tuple): Re-define using tuple_elements. * eval.c (evaluate_labeled_field_init): New function, to handle initialization of structure fields, possibly using OP_LABELED. (evaluate_subexp): Use it. * expprint.c (print_subexp case): For OP_ARRAY, use Chill syntax for Chill. Handled OP_LABELED. * parse.c (length_of_subexp, prefixify_subexp): Handle OP_LABELED. * eval.c (evaluate_subexp): Handle Chill Powerset tuples. * valarith.c (value_bit_index): Just treat bitstring as represented by an array of bytes. Alignment is handled by compiler.
1995-01-14* eval.c (evaluate_subexp): Clear expect_type except for C++ and CHILL.Jim Kingdon1-9/+9
1995-01-14* eval.c (evaluate_subexp): Clear expect_type except for C++ and CHILL.Jim Kingdon1-0/+13
1995-01-04 * ch-exp.y (literal): Recognize NULL.Per Bothner1-78/+381
(tuple): Parse simple unlabelled tuples. * eval.c (evaluate_subexp case OP_ARRAY): Use expect_type to evaluate brace-initializer-expressions depending on context. (evaluate_subexp case UNOP_CAST): Pass the target type as expected type when evaluating the expression.
1993-11-17Modified Files:Kung Hsu1-9/+41
ChangeLog eval.c valops.c * valops.c (typecmp): improve prototype matching when calling a method. Make 'p (*(ostream *) &cout) << "lll" ' to work. * eval.c(evalute_subexp): fix operator search problem when call like p x.'operator+'(i).
1993-08-18 * blockframe.c (block_innermost_frame): Uncomment.Jim Kingdon1-15/+40
Return NULL if passed NULL. * frame.h: Declare it. * expression.h (union exp_element): Add field block. * parse.c (write_exp_elt_block): New function. * expression.h (OP_VAR_VALUE): Now takes additional struct block *. * *-exp.y: Write block for OP_VAR_VALUE. * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE. * valops.c, value.h (value_of_variable), callers: Add second argument, for block.
1993-07-03 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE andJim Kingdon1-16/+56
default cases.
1993-01-05 * expression.h (exp_opcode): Add BINOP_MOD.Fred Fish1-1/+2
* eval.c (evaluate_subexp): Handle new BINOP_MOD. * expprint.c (dump_expression): Handle new BINOP_MOD. * language.c (binop_type_check): Handle new BINOP_MOD. * main.c (float_handler): Re-enable float handler when hit. * valarith.c (language.h): Include, need current_language. * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro for integer divide truncates towards zero for negative results. * valarith.c (value_x_binop): Handle BINOP_MOD if seen. * valarith.c (value_binop): Allow arithmetic operations on TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD. **** start-sanitize-chill **** * ch-exp.y (operand_4): Add useful actions for MOD and REM. * ch-exp.y (tokentab3): Add MOD and REM. * ch-exp.y (yylex): Set innermost_block for symbols found in local scopes. Return LOCATION_NAME for local symbols. * ch-lang.c (chill_op_print_tab): Fix MOD entry to use BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM. **** end-sanitize-chill ****
1993-01-03 * eval.c (language.h): Include.Fred Fish1-4/+13
* eval.c (evaluate_subexp_with_coercion): Only coerce arrays to pointer types when the current language is C. It loses for other languages when the lower index bound is nonzero. * valarith.c (value_subscript): Take array lower bounds into account when performing subscripting operations. * valops.c (value_coerce_array): Add comment describing why arrays with nonzero lower bounds are dealt with in value_subscript, rather than in value_coerce_array.
1993-01-02 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.Fred Fish1-0/+51
* expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT. * expprint.c (dump_expression): New function for dumping expression vectors during gdb debugging. * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to MULTI_SUBSCRIPT and moved out of BINOP range. * expression.h (DUMP_EXPRESSION): New macro that calls dump_expression if DEBUG_EXPRESSIONS is defined. * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT. * parse.c (length_of_subexp, prefixify_subexp): Change BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT. * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after prefixify'ing the expression. * printcmd.c (print_command_1): Add comment. **** start-sanitize-chill **** * ch-exp.y (expression_list): Add useful actions. * ch-exp.y (value_array_element): Add useful actions. * ch-exp.y (array_primitive_value): Add production. * ch-exp.y (yylex): Recognize ',' as a token. **** end-sanitize-chill ****
1992-12-18 * Makefile.in (VERSION): Bump to 4.7.4.Fred Fish1-22/+23
* Makefile.in (SFILES_MAINDIR): Add typeprint.c, c-typeprint.c, m2-typeprint.c, c-valprint.c cp-valprint.c m2-valprint.c. * Makefile.in (HFILES): Add valprint.h. * Makefile.in (OBS): Add typeprint.o, c-typeprint.o, m2-typeprint.o, c-valprint.o, cp-valprint.o m2-valprint.o. * typeprint.c, typeprint.h: New files for language independent type printing functions. * c-typeprint.c, m2-typeprint.c: New files for language dependent type printing functions and definitions. * valprint.h: New include file for language independent value printing definitions. * c-valprint.c, cp-valprint.c, m2-valprint.c: New files for language dependent value printing functions. * c-exp.y (production ptype): Add range_type variable and use new create_range_type function. * c-exp.y (tokentab2, tokentab3), c-lang.c (c_op_print_tab), infcmd.c (path_var_name), language.c (unk_op_print_tab), m2-lang.c (m2_op_print_tab): Change from ANSI-obsolescent "const static" to ANSI-conformant "static const". * c-exp.y (c_create_fundamental_type): Remove unused nbytes. * c-exp.y (c_language_defn, cplus_language_defn): Add c_print_type, and c_val_print. * c-lang.h (c_print_type, c_val_print): Add prototypes. * coffread.c (decode_type): Add range_type variable and call to new create_range_type function. * complaints.c (complain): Remove unused val variable. * complaints.c (_initialize_complaints): Make it void. * convex-tdep.c (value_of_trapped_internalvar): Add range_type variable and call new create_range_type function. * defs.h (enum val_prettyprint): Move enum from value.h to here so we can avoid having to include value.h just for prototypes that need the enum (thanks ANSI). * dwarfread.c (struct_type): Local anonymous_size variable is only used if !BITS_BIG_ENDIAN. * dwarfread.c (decode_subscript_data_item): Add rangetype variable and call new create_range_type function. * elfread.c (elf_symfile_read): Remove unused dbx and text_sect variables. * eval.c (evaluate_subexp): Remove unused local variable name and the statement with no side effects that initializes it. * expprint.c (print_subexp): Change local_printstr to LA_PRINT_STRING. * gdbtypes.c (create_range_type): New function that creates a range type using code fragments from object file readers as an example of what has to be initialized. * gdbtypes.c (create_array_type): Removed index_type, low_bound, and high_bound parameters, replaced with a single range_type parameter. Change function body to use passed in range_type rather than handcrafting one. * gdbtypes.h (create_range_type): Add prototype. * gdbtypes.h (create_array_type): Change prototype parameters. * infrun.c (normal_stop): Remove unused local variables tem and c. * infrun.c (hook_stop_stub): Return 0 rather than random value. * language.c (unk_lang_print_type, unk_lang_val_print): Add stub functions that call error if called. * language.c (unknown_language_defn, auto_language_defn, local_language_defn): Add initializers unk_lang_print_type and unk_lang_val_print. * language.h (struct language_defn): Reformat for larger comments, add la_print_type and la_val_print members. Add LA_PRINT_TYPE and LA_VAL_PRINT macros. Change local_printchar to LA_PRINT_CHAR and local_printstr to LA_PRINT_STRING. * m2-lang.c (m2_create_fundamental_type): Remove unused local variable nbytes. * m2-lang.c (m2_language_defn): Add initializers m2_print_type and m2_val_print. * m2-lang.h (m2_print_type, m2_val_print): Add prototypes. * main.c (execute_command): Remove unused local variable cmdlines. * main.c (echo_command), stabsread.c (read_type), printcmd.c (clear_displays), symmisc.c (block_depth), values.c (clear_value_history): Make testing of truth value of assignment result explicit. * mipsread.c (upgrade_type): Update FIXME to include future use of create_range_type. * printcmd.c (ptype_command, ptype_eval, whatis_command, whatis_exp, maintenance_print_type): Move prototypes and functions to new typeprint.c. * printcmd.c (_initialize_printcmd): Move add_com calls for ptype_command and whatis_command to new typeprint.c. * ser-bsd.c (serial_open): Remove unused variable sgttyb. * source.c (find_source_lines): Local variable c only used when LSEEK_NOT_LINEAR is defined. * stabsread.c (read_array_type): Use new create_range_type function. * stabsread.c (read_range_type): Add new index_type variable and call new create_range_type function rather than handcrafting range types. * symmisc.c (type_print_1): Change usages to LA_PRINT_TYPE. * symtab.c (typedef_print usages): Use c_typedef_print, renamed. * symtab.c (type_print_base usages): Use c_type_print_base. * symtab.c (type_print_varspec_prefix usages): Use c_type_print_varspec_prefix. * symtab.c (type_print_method_args usages): Use cp_type_print_method_args. * valprint.c: Completely ripped apart and the fragments used to create c-valprint.c, cp-valprint.c, m2-valprint.c, and valprint.h. Remaining stuff is language independent. * value.h (struct fn_field): Forward declare for prototypes. * value.h (type_print_1): Remove prototype. * value.h (enum val_prettyprint): Moved to defs.h. * value.h (typedef_print): Prototype renamed to c_typedef_print. * value.h (baseclass_offset): Add prototype. **** start-sanitize-chill **** * Makefile.in (SFILES_MAINDIR): Add ch-typeprint.c, ch-valprint.c. * Makefile.in (OBS): Add ch-typeprint.o, ch-valprint.o. * ch-typeprint.c: New file for language dependent type printing. * ch-valprint.c: New file for language dependent value printing. * ch-exp.y (parse_number): Remove prototype and stub function. * ch-exp.y (decode_integer_literal): Removed unused digits and temp variables. * ch-exp.y (convert_float): Completely ifdef out for now. * ch-exp.y (tokentab2, tokentab3, tokentab4, tokentab5), ch-lang.c (chill_op_print_tab): Change from ANSI-obsolescent "const static" to ANSI-conformant "static const". * ch-exp.y (yylex): Add unhandled storage class enumeration literals to switch statement for completeness. * ch-lang.c (chill_create_fundamental_types): Remove unused nbytes variable. Change dummy type to 2 bytes to match int. Handle FT_VOID types gratuituously added to chill DWARF by compiler. Change FT_CHAR case to generate an TYPE_CODE_CHAR type rather than a one byte TYPE_CODE_INT type. * ch-lang.c (chill_language_defn): Add chill_print_type and chill_val_print. * ch-lang.h (chill_print_type, chill_val_print): Add prototypes. **** end-sanitize-chill ****
1992-11-15 * Makefile.in (SFILES_MAINDIR): Add ch-exp.y.Fred Fish1-42/+32
* Makefile.in (YYFILES): Add ch-exp.tab.c. * Makefile.in (YYOBJ): Add ch-exp.tab.o. * Makefile.in (saber_gdb): Add unload of ch-exp.y and load of ch-exp.tab.c. * Makefile.in (distclean): Add target ch-exp.tab.c. * Makefile.in (realclean): Add rm of ch-exp.tab.c. * Makefile.in (c-exp.tab.c, m2-exp.tab.c): Add dependency on Makefile since it contains sed patterns used in generation. Add sed pattern to also delete #include of any malloc.h. * Makefile.in (ch-exp.tab.o, ch-exp.tab.c): New targets. * ch-exp.y: New expression parser, for GNU-Chill. * c-exp.y, expr.c, expression.h, language.c, m2-exp.y, parser-defs.h, valarith.c, valops.c, value.h: Remap macros and function names to conform to K&R terminology with respect to logical and bitwise operators: UNOP_ZEROP => UNOP_LOGICAL_NOT UNOP_LOGNOT => UNOP_COMPLEMENT BINOP_LOGAND => BINOP_BITWISE_AND BINOP_LOGXOR => BINOP_BITWISE_XOR BINOP_LOGIOR => BINOP_BITWISE_IOR BINOP_AND => BINOP_LOGICAL_AND BINOP_OR => BINOP_LOGICAL_OR PREC_OR => PREC_LOGICAL_OR PREC_AND => PREC_LOGICAL_AND PREC_LOGIOR => PREC_BITWISE_IOR PREC_LOGXOR => PREC_BITWISE_XOR PREC_LOGAND => PREC_BITWISE_AND value_zerop() => value_logical_not() value_lognot() => value_complement() * c-exp.y (c_op_print_tab): Add explicit empty terminator. * m2-exp.y (m2_op_print_tab): Add explicit empty terminator. * defs.h (enum language): Add language_chill. * dwarfread.c (set_cu_language): Add LANG_CHILL case and make LANG_MODULA2 a recognized language. * eval.c (evaluate_subexp): Add OP_BOOL case. * expprint.c (print_subexp): Add OP_BOOL case. * gdbtypes.h (enum_typecode): Note TYPE_CODE_BOOL used for Chill as well as Modula-2. * gdbtypes.y (builtin_type_chill_bool, builtin_type_chill_long, builtin_type_chill_ulong, builtin_type_chill_real): Add. * i387-tdep.c (sys/dir.h): Remove, appears to be unnecessary and is nonexistant in some SVR4 based systems. * language.c (DEFAULT_ALLOCSIZE): Change from 3 => 4. * language.c (set_language_command): Add chill. * language.c (binop_result_type, integral_type, character_type, boolean_type, structured_type, value_true, binop_type_check): Add language_chill cases. * language.h (_LANG_chill): Define. * m2-exp.y (number_sign, modblock): Make static, #ifdef out unused modblock. * m2-exp.y (ANDAND): Rename to LOGICAL_AND. * source.c (source_info): Fix minor nits, print "1 line" rather than "1 lines", and "language is <lang>". * symfile.c (deduce_language_from_filename): Recognize the filename extensions ".chill", ".c186", and ".c286" for Chill. * valarith.c (value_binop): Handle TYPE_CODE_BOOL as well as TYPE_CODE_INT and TYPE_CODE_FLOAT. * valprint.c (val_print): Print TYPE_CODE_BOOL type values as "TRUE" or "FALSE". * valprint.c (typedef_print): Add case for language_chill. * values.c (value_from_longest): Handle TYPE_CODE_BOOL.
generated by cgit v1.1 at 2024-11-04 15:13:29 +0000